Nissan Teana J32. Instruction — part 327

HORN FUNCTION

DLK-91

< COMPONENT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

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HORN FUNCTION

Description

INFOID:0000000003794906

Perform answer-back for each operation with horn.

Component Function Check

INFOID:0000000003794907

1.

CHECK FUNCTION

1.

Select “HORN” in “ACTIVE TEST” mode with CONSULT-III.

2.

Check the horn (high/low) operation.

Is the operation normal?

YES

>> Horn function is OK.

NO

>> Go to

DLK-91, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003794908

1.

CHECK HORN FUNCTION

Check horn function with horn switch

Do the horns sound?

YES

>> GO TO 2.

NO

>> Go to

HRN-2, "Wiring Diagram - HORN -"

.

2.

CHECK HORN RELAY POWER SUPPLY

1.

Turn ignition switch ON.

2.

Perform “ACTIVE TEST” (“HORN”) with CONSULT-Ill.

3.

Check voltage between horn relayconnector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> GO TO 3.

3.

CHECK HORN RELAY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector and horn relay.

3.

Check continuity between IPDM E/R harness connector and horn relay connector.

4.

Check continuity between driver seat control unit harness connector and ground.

Is the inspection result normal?

Test item

Description

HORN

ON

Horn relay

ON (for 20 ms)

Horn relay

Ground

Test item

Voltage (V)

(Approx.)

Connector

Terminal

E5

1

HORN

ON

Battery voltage

→

0

→

Battery voltage

Other than above

Battery voltage

IPDM E/R

Horn relay

Continuity

Connector

Terminal

Connector

Terminal

E11

44

E5

1

Existed

IPDM E/R

Ground

Continuity

Connector

Terminal

E11

44

Not existed

DLK-92

< COMPONENT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

HORN FUNCTION

YES

>> Replace IPDM E/R. Refer to

PCS-34, "Removal and Installation"

.

NO

>> Repair or replace harness.

4.

CHECK INTERMITTENT INCIDENT

Refer to

GI-35, "Intermittent Incident"

.

Is the inspection result normal?

>> INSPECTION END

COMBINATION METER DISPLAY FUNCTION

DLK-93

< COMPONENT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

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COMBINATION METER DISPLAY FUNCTION

Description

INFOID:0000000003794909

Displays each operation method guide and warning for system malfunction.

Component Function Check

INFOID:0000000003794910

1.

CHECK FUNCTION

Check the operation with (“LCD”) in the Active Test.

Is the inspection result normal?

YES

>> Meter display is OK.

NO

>> Refer to

DLK-93, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003794911

1.

CHECK COMBINATION METER

Refer to

MWI-67, "DTC Index"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Check combination meter. Refer to

MWI-4, "Work flow"

.

2.

CHECK INTERMITTENT INCIDENT

Refer to

GI-35, "Intermittent Incident"

.

>> INSPECTION END

Is each warning displayed on meter display?

DLK-94

< COMPONENT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

BUZZER (COMBINATION METER)

BUZZER (COMBINATION METER)

Description

INFOID:0000000003794912

Performs operation method guide and warning with buzzer.

Component Function Check

INFOID:0000000003794913

1.

CHECK FUNCTION

1.

Check the operation with “INSIDE BUZZER” in the Active Test.

2.

Touch “TAKE OUT”, “KNOB”or “KEY”on screen.

Is the inspection result normal?

Yes

>> Warning buzzer in combination meter is OK.

No

>> Refer to

DLK-94, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003794914

1.

CHECK METER BUZZER CIRCUIT

Refer to

WCS-21, "Component Function Check"

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Is the inspection result normal?

Yes

>> GO TO 2.

No

>> Repair or replace meter buzzer circuit.

2.

CHECK INTERMITTENT INCIDENT

Refer to

GI-35, "Intermittent Incident"

.

>> INSPECTION END